/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.cadoc.parser.statement.interpreter;

import org.cadoc.parser.LanguageToken;
import org.cadoc.parser.statement.ClassDeclaration;
import org.cadoc.parser.statement.Modifier;

public class ClassDeclarationInterpreter extends AbstractStatementInterpreter implements StatementInterpreter<ClassDeclaration>{


	public void interpret(ClassDeclaration stmt, String[] stmtArr) {
		for(Modifier modifier : fetchModifiers(stmtArr)){
			stmt.addModifier(modifier);
		}
		
		boolean inExtends = false;
		boolean inImplements = false;
		
		for(String s : stmtArr){
			if(s==null){
				continue;
			}
			if(s.equals(LanguageToken.INHERIT_STATEMENT)){
				inExtends = true;
				inImplements = false;
				continue;
			}
			if(s.equals(LanguageToken.INTERFACE_REALIZATION)){
				inExtends = false;
				inImplements = true;
				continue;
			}
			if(inExtends){
				stmt.setSuperClass(s);
				continue;
			}
			if(inImplements && s.charAt(0)!=LanguageToken.PARAMETER_SEPERATOR){
				stmt.addImplementedInterface(s);
				continue;
			}
		}
	}

}
